KEY TAKEAWAYS
In Arizona, the age of consent is 18, and consent is not a defense when the other person is under that age, a rule that catches many people off guard. Sexual conduct with a minor is charged more or less severely depending on the minor's age, ranging from a Class 6 felony to one of the state's most serious offenses. A narrow close-in-age exception, often called the Romeo and Juliet defense, can protect some young people in consensual relationships who are close in age.
Few areas of Arizona law surprise people more than the rules around age of consent. Many assume that if both people agreed, no crime occurred, but Arizona draws a firm line, and crossing it can lead to felony charges and lifelong consequences.
The sex crimes attorneys at Griffen & Stevens Law Firm, PLLC handle sensitive charges like these throughout Northern Arizona and understand how much is at stake for everyone involved. What follows is a factual overview of how the age of consent in Arizona works, how the state charges these cases, and where a limited defense may apply.
Table of Contents
What Is the Age of Consent in Arizona?
The age of consent in Arizona is 18. Under state law, a person under 18 cannot legally consent to sexual activity, which means an adult who engages in sexual conduct with someone younger can be charged with a crime even if the younger person agreed, initiated, or misrepresented their age. This offense, known in many other states as statutory rape, is called sexual conduct with a minor under Arizona Revised Statutes Section 13-1405.
How Arizona Defines Sexual Conduct With a Minor
The law defines the offense as intentionally or knowingly engaging in sexual intercourse or oral sexual contact with a person under 18. Consent is not a defense, and a mistaken belief about the other person's age generally will not excuse the conduct. Because the statute turns on age rather than agreement, situations the people involved viewed as consensual can still result in serious felony charges. This is different from cases involving force or an inability to consent, which are prosecuted as sexual assault.
How the Minor's Age Changes the Charge
Arizona ties the severity of the charge to the age of the younger person:
- Minor 15, 16, or 17 years old. Sexual conduct with a minor in this range is generally a Class 6 felony, though it can be elevated, for example when the older person held a position of trust.
- Minor under 15 years old. The offense becomes a Class 2 felony prosecuted under Arizona's dangerous crimes against children scheme, carrying some of the harshest prison terms in the state.
The consequences extend well beyond prison. A conviction can require sex offender registration, which brings lasting restrictions on where a person can live and work. Related offenses, such as child molestation charges and penalties, are treated with similar severity.
What Is the Close-in-Age (Romeo and Juliet) Defense?
Arizona recognizes a narrow exception designed to keep young couples out of the felony system. Under the close-in-age provision of A.R.S. Section 13-1407, it is a defense to a sexual-conduct charge when the minor is 15, 16, or 17, the defendant is under 19 or still attending high school, the defendant is no more than 24 months older than the minor, and the conduct was consensual. This is often called the Romeo and Juliet defense. The exception is deliberately narrow: it does not apply when the younger person is under 15, and the age gap is measured strictly. You can review the exact statutory language in the Arizona defenses statute.
Other Defenses and Why Early Guidance Matters
The close-in-age rule is not the only defense the statute contains. Arizona law also provides limited defenses in specific circumstances, for example when the parties were legally married, or, for a 15- to 17-year-old, where the defendant did not know and could not reasonably have known the minor's age. Whether any of these apply depends heavily on the facts, and prosecutors treat these cases aggressively. Because even an accusation can be damaging, understanding possible defenses in a minor-related sex case early is important. In some situations, a Class 6 felony may also be a candidate for reduction to a misdemeanor, depending on the circumstances.
Getting Accurate Information in Northern Arizona
Age-of-consent cases are among the most misunderstood, and most consequential, charges in Arizona. Anyone with questions about how these laws apply can find factual, local information through the firm's criminal defense resources covering Flagstaff and the surrounding communities.